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The 31597-31520-B is a single row tapered roller bearing with a flange, measuring 1.4375″ x 3″ x 1.125″. Made from chrome steel, it handles combined loads with a dynamic radial capacity of 21300 lbf.
Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like axles or gearboxes where combined loads are common.
Weighing 2.1 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.
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How Does 31597-31520-B Bearing Handle Combined Loads?
31597-31520-B Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 21300 lbf, ensuring reliable performance in demanding applications.
The flanged cup design provides better alignment and stability during operation.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.
The tapered roller design ensures even load distribution, reducing wear and extending service life.
Its ABEC-1 rating guarantees consistent precision for industrial applications.
Industrial Uses of 31597-31520-B Bearing
31597-31520-B Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it suitable for applications with high radial and axial forces.
In automotive systems, 31597-31520-B Bearing fits well in wheel hubs and differentials, thanks to its durable chrome steel construction. Its inch sizing ensures compatibility with many North American vehicle models.
For industrial conveyors, 31597-31520-B Bearing’s open design allows easy lubrication, extending service life in dusty environments. The steel cage provides extra strength for continuous operation.
What Makes 31597-31520-B Bearing a Preferred Choice?
31597-31520-B Bearing stands out in agricultural machinery due to its ability to withstand heavy loads and misalignment. The tapered rollers distribute stress evenly, reducing wear over time.
In mining equipment, 31597-31520-B Bearing’s robust design ensures reliability under extreme conditions. The flange prevents misalignment, keeping operations smooth even with uneven loads.
Built for Heavy-Duty Use: 31597-31520-B Bearing
31597-31520-B Bearing is ideal for forestry equipment, where its combined load capacity handles both radial and thrust forces. The chrome steel rollers resist wear in harsh outdoor conditions.
For material handling systems, 31597-31520-B Bearing’s standard radial clearance offers flexibility in various setups. Its ABEC-1 rating ensures consistent performance without over-engineering.
Automotive vs Aerospace: Applications of 31597-31520-B Bearing
In automotive drivetrains, 31597-31520-B Bearing provides reliable performance for gearboxes and axles. Its dynamic load rating suits high-torque applications.
For aerospace ground support equipment, 31597-31520-B Bearing’s temperature range works well in varying climates. The steel cage maintains integrity under frequent load changes.
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